Similar to スティーブンス・ジョンソン症候群

Visual release hallucinations

Post-intensive care syndrome

Joubert syndrome

Cardiofaciocutaneous syndrome

Simpson–Golabi–Behmel syndrome

Sleep apnea

Superwoman (sociology)

Stiff-person syndrome

Athletic heart syndrome

Smith–Magenis syndrome

Testicular dysgenesis syndrome

Sertoli cell-only syndrome

Fibromyalgia

Post-acute-withdrawal syndrome

Precordial catch syndrome

Tarsal tunnel syndrome

Sotos syndrome

Osteopetrosis

Down syndrome

Da Costa's syndrome

Chédiak–Higashi syndrome

Glutamic acid (flavor)#Safety as a flavor enhancer

Cubital tunnel syndrome

Tetra-amelia syndrome

Tourette syndrome

Toxic shock syndrome

Locked-in syndrome